package com.atguigu;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@WebServlet("/servletA")
public class servletA extends HttpServlet {
    @Override
    protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
       // resp.setCharacterEncoding("GBK");
        resp.setContentType("text/html;charset=UTF-8");

        resp.getWriter().write("你好，hello");
    }
}
